专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07495933B2 Resonance transducer 失效
标题翻译：共振传感器
公开(公告)号：US07495933B2
公开(公告)日：2009-02-24
申请号：US11185550
申请日：2005-07-20
申请人： Heiner Friedrich , Bernd Pfeifer
发明人： Heiner Friedrich , Bernd Pfeifer
IPC分类号： H02M3/335 , H02M3/24 , H02M7/44
CPC分类号： H02M3/337 , H02M2001/0058 , Y02B70/1491
摘要： There is provided a resonance transducer including a main bridge linked with an input signal. The resonance transducer includes a transformer assembly across which an output signal can be tapped, a resonance circuit and a control circuit. In this arrangement, the transformer assembly is linked with the main bridge and the resonance circuit, the resonance circuit is further linked with the main bridge and the control circuit, and the control circuit is further linked with the main bridge.
摘要翻译：提供了包括与输入信号相连的主桥的谐振换能器。谐振换能器包括变压器组件，通过该变压器组件可以抽出输出信号，谐振电路和控制电路。在这种布置中，变压器组件与主桥和谐振电路连接，谐振电路进一步与主桥和控制电路相连，并且控制电路进一步与主桥连接。

2. 发明申请

US20080047797A1 Clutch 审中-公开
标题翻译：离合器
公开(公告)号：US20080047797A1
公开(公告)日：2008-02-28
申请号：US11597749
申请日：2004-05-28
申请人： Steve Hargreaves , Franz-Peter Jegel , Bernd Pfeifer
发明人： Steve Hargreaves , Franz-Peter Jegel , Bernd Pfeifer
IPC分类号： F16D13/28 , F16D23/12 , F16D27/00
CPC分类号： F16D28/00 , F16D13/28 , F16D23/12 , F16D27/004
摘要： The invention relates to a clutch (2), especially for motor vehicles, for the torque connection of at least two drive parts which are rotatable about a rotational axis (4), comprising at least one clutch device (6) with a first clutch body (8) with at least one first clutch surface (12) and a second clutch body (10) with at least one second clutch surface (14), with said first and second clutch body (8, 10) being coaxially displaceable relative to each other by means of an actuating means (24) and said first and second clutch surface (12, 14) being mutually connectable in a non-positive way in at least one clutch engagement position, with the actuating means (24) comprising at least one ring gear (26) which comprises a ramp mechanism (28) and is twistable about the rotational axis (4) by an actuator (40), which mechanism, in the clutch engagement position, presses the first clutch body (8) against the second clutch body (10). The actuator (40) acts substantially in a tangential direction on the ring gear (26) via a linear motor (46), a worm gear (54) or a gearshift rod (58).
摘要翻译：本发明涉及一种用于至少两个可围绕旋转轴线（4）旋转的驱动部分的扭矩连接的用于机动车辆的离合器（2），其包括至少一个离合器装置（6），其具有第一离合器体（8）具有至少一个第一离合器表面（12）和具有至少一个第二离合器表面（14）的第二离合器本体（10），所述第一和第二离合器本体（8,10）相对于每个离合器主体另一个通过致动装置（24），并且所述第一和第二离合器表面（12,14）在至少一个离合器接合位置中以非正向方式相互连接，致动装置（24）包括至少一个环形齿轮（26），其包括斜坡机构（28），并且通过致动器（40）围绕所述旋转轴线（4）扭转，所述离合器接合位置中的所述机构将所述第一离合器本体（8）压靠所述第二离合器本体离合器主体（10）。致动器（40）经由线性马达（46），蜗轮（54）或变速杆（58）基本上在齿圈（26）上沿切线方向作用。

3. 发明申请

US20070163260A1 Method for converting thermal energy into mechanical work 审中-公开
标题翻译：将热能转换为机械作业的方法
公开(公告)号：US20070163260A1
公开(公告)日：2007-07-19
申请号：US11649366
申请日：2007-01-04
申请人： Steve Hargreaves , Franz-Peter Jegel , Bernd Pfeifer
发明人： Steve Hargreaves , Franz-Peter Jegel , Bernd Pfeifer
IPC分类号： F03G6/00 , F01K25/02
CPC分类号： F01K25/02 , F03G6/02 , Y02E10/46
摘要： The present invention relates to a method for converting thermal energy into mechanical work with the following steps: supply of a hot heat transfer medium to a first working chamber of a first heat exchanger (1a); isochoric heating of a first quantity of a working medium in a second working chamber of the first heat exchanger by the heat transfer medium; repeated performance of the following sub-steps: allowing the transfer flow of at least a partial quantity of the first quantity of the working medium from the second working chamber (3a; 3b) of the first heat exchanger or the preceding heat exchanger to a second working chamber (3b; 3c) of a further subsequent heat exchanger (1b; 1c); isochoric heating of the transferred partial quantity of the first quantity of a working medium in the second working chamber (3b; 3c) of the further subsequent heat exchanger (1b; 1c) by a heat transfer medium present in a first working chamber (2b; 2c) of the further subsequent heat exchanger (1b; 1c); connecting the second working chamber (3c) of the further last heat exchanger (1c) with a pneumo-hydraulic converter (17) and ejection of a hydraulic medium from the converter (17) by the pressure of the working medium. High efficiency with a high flexibility can thus be achieved. The present invention further relates to an apparatus for performing the method.
摘要翻译：本发明涉及一种通过以下步骤将热能转换成机械工作的方法：将热传热介质供应到第一热交换器（1a）的第一工作室; 通过传热介质在第一热交换器的第二工作室中对第一数量的工作介质进行等温加热; 反复执行以下子步骤：允许来自第一热交换器或前一热交换器的第二工作室（3a; 3b）的至少一部分第一量的工作介质的转移流量到另一后续热交换器（1b; 1c）的第二工作室（3b; 3c）; 通过存在于第一工作中的传热介质在另外的后续热交换器（1b; 1c）的第二工作室（3b; 3c）中的第一量的工作介质的转移的部分量的等电加热后续热交换器（1b; 1c）的腔室（2b; 2c）; 将另一最后热交换器（1c）的第二工作室（3c）与气 - 液转换器（17）连接，并通过工作介质的压力将液压介质从转换器（17）中排出。因此可以实现高效率，高灵活性。本发明还涉及一种用于执行该方法的装置。

4. 发明申请

US20060039170A1 Resonance transducer 失效
公开(公告)号：US20060039170A1
公开(公告)日：2006-02-23
申请号：US11185550
申请日：2005-07-20
申请人： Heiner Friedrich , Bernd Pfeifer
发明人： Heiner Friedrich , Bernd Pfeifer
IPC分类号： H02M3/335
CPC分类号： H02M3/337 , H02M2001/0058 , Y02B70/1491
摘要： There is provided a resonance transducer including a main bridge linked with an input signal. The resonance transducer includes a transformer assembly across which an output signal can be tapped, a resonance circuit and a control circuit. In this arrangement, the transformer assembly is linked with the main bridge and the resonance circuit, the resonance circuit is further linked with the main bridge and the control circuit, and the control circuit is further linked with the main bridge.

5. 发明授权

US4188924A Internal combustion engine ventilation 失效
标题翻译：内燃机通风
公开(公告)号：US4188924A
公开(公告)日：1980-02-19
申请号：US825778
申请日：1977-08-18
申请人： Karl Kirchweger , Bernd Pfeifer , Hans List , Josef Greier
发明人： Karl Kirchweger , Bernd Pfeifer , Hans List , Josef Greier
IPC分类号： F01P11/12 , F01P5/06 , F02B77/13 , F01P5/02
CPC分类号： F01P5/06 , F02B77/13
摘要： A ventilation system for an encapsulated internal combustion engine providing a reduction in short-circuit air flow from the pressure side to the suction side of the ventilation radial fan.
摘要翻译：一种用于封装的内燃机的通风系统，其提供从通风径向风扇的压力侧到吸入侧的短路空气流量的减少。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式